A directory for buyers
who check first.

Why It Exists

Plenty of placement lists quote one traffic number, show one authority score and carry a price that stopped being true months ago. The buyer learns what was real after paying. We wanted a list that puts the evidence first and leaves the sales pitch out.

What Every Listing Carries

1. Risk and reach. The Moz Spam Score, read in Moz's own low, medium and high bands, beside Semrush's estimate of organic traffic and the keywords the site ranks for. Today 14 of the 15 listings with a Spam Score sit in the low band.
2. Two authority scores. Moz DA and Ahrefs DR, plus the number of points between them, so neither score is read on its own.
3. Facts from the domain. Registration date from the registry over RDAP, page count and update cadence from the publisher's sitemap, AI-crawler policy from robots.txt and platform from the page markup.

Rules We Keep

• One named source per figure. Every number says where it came from: Moz, Ahrefs, Semrush, the registry or the domain itself. Nothing is averaged or blended.
• Gaps stay gaps. If a fact could not be read, it is left off the listing. No estimate takes its place.
• No printed prices. Rates change, so every listing says “Rate on request” and you get the current rate when you ask.
• Ordering is never paid for. The directory sorts by Moz DA by default, and you can re-sort by DR, traffic or domain age. No position is for sale.
• Every figure is dated. The current figures are as of 28 Sep 2026, and that date is shown on each listing.

What We Are Not

PCPort does not own any of the publications listed and is not a link network. Whether a placement suits your campaign is your call. Our job is to put comparable figures in front of you, laid out the same way for every publisher. The full detail is on the Methodology page.

Data Sources

• Domain Authority, Spam ScoreMoz
• Domain RatingAhrefs
• Traffic, keywords, homepage backlinksSemrush
• Registration dateDomain registry (RDAP)
• Pages in sitemap, update ratePublisher's sitemap
• AI-crawler policyrobots.txt
• PlatformPage markup
• Evidence scoreCalculated by PCPort